The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-175-5443, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Danfoss Power Solutions II, Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-175-5443 |
| Primary Part Number | 202208-18-16B |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Nominal Thread Size | 1.594 INCHES SECOND END IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION |
| Material | COPPER ALLOY OVERALL |
| Nominal Outside Diameter Tube Accommodated | 1.125 INCHES FIRST END IN |
| Operating Pressure | 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Overall Length | 1.330 INCHES IN |
| Criticality Code Justification | ZZZY |
| Thread Series Designator | UNS SECOND END |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Thread Quantity Per Inch | 20 SECOND END |
| Thread Class | 2A SECOND END A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 202208-18-16B | Danfoss Power Solutions II, Llc (USA) |
| 1889863PC157 | Naval Ship Systems Command (USA) |
| 2670-57 ITEM 13 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 845-2445071ITEM13 | Naval Ship Systems Command (USA) |
| 202208-18-16B | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 503-4556027 | Naval Ship Systems Command (USA) |
NSN 4730-01-175-5443 is a Adapter,straight,tube to Boss, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-175-5443 has 6 cross-referenced part numbers: 202208-18-16B (Danfoss Power Solutions II, Llc), 1889863PC157 (Naval Ship Systems Command), 2670-57 ITEM 13 (Huntington Ingalls Inc Div Newport News Shipbuilding), 845-2445071ITEM13 (Naval Ship Systems Command), 202208-18-16B (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution) and 1 more.
There are 12 known substitutes for 4730-01-175-5443: 4730-00-613-9868, 4730-01-175-1135, 4730-01-175-7075 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 202208-18-16B: Connection Type: UNTHREADED INTERNAL TUBE FIRST END; Nominal Thread Size: 1.594 INCHES SECOND END IN; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION; Material: COPPER ALLOY OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.